State Senator District 29 in Montana State Senate District 29, Montana

2026 Primary Election

• Jason Gunderson — Peace officer in Livingston, MT

  Jason Gunderson is a Republican candidate running for Montana State Senate District 29 in the 2026 primary election. A Livingston resident, he currently serves as a peace officer with the Livingston Police Department, having previously been a police sergeant and firefighter/EMT. Born in Libby, Montana, he earned a bachelor's degree in 2021. His campaign prioritizes keeping communities safe, demanding fiscal accountability, protecting homeowners by stabilizing property taxes, and ensuring Montana remains livable for its residents. He advocates for "Fairness for Montana" and "Common Sense Always."

• Scott Rosenzweig — Incumbent Montana State Representative, District 57 in MT

  Scott Rosenzweig is an incumbent Montana State Representative (District 57) and candidate for State Senate (District 29) in 2026. A parent, entrepreneur, and business leader, he moved to Montana in 2005, having previously worked in global satellite communications and co-founded successful technology startups. He holds an MBA from Cornell and a BA from Wesleyan, and speaks Hungarian, Arabic, and Hebrew. Rosenzweig is running to improve Montana's operations, focusing on affordable, high-quality healthcare, a fair and transparent tax system, and protecting Yellowstone Gateway communities like Bozeman. He advocates for tackling healthcare costs, opposing new sales taxes, and investing in public safety and infrastructure while preserving Montana's natural beauty.